A preliminary study on effects of subanesthetic doses of preemptive ketamine given prior to premedication on total intravenous anesthesia for short- to medium-term surgical procedures in horses

Pallvi SHARMA; Aswathy GOPINATHAN; Kiranjeet SINGH; Sherin B SARANGOM; Chelladurai SOWBHARENYA; Christina JOHN; Med Ram VERMA

Article Details

A preliminary study on effects of subanesthetic doses of preemptive ketamine given prior to premedication on total intravenous anesthesia for short- to medium-term surgical procedures in horses

Authors:

Pallvi SHARMA | Aswathy GOPINATHAN | Kiranjeet SINGH | Sherin B SARANGOM | Chelladurai SOWBHARENYA | Christina JOHN | Med Ram VERMA

Publisher:

TUBITAK

Journal:

Turkish Journal of Veterinary and Animal Sciences 2019 Vol.43 Issue 4, pp.456-468

Document Type:

Article

Publication Date:

7/2019

Document Language:

English

Document ID (Org No.):

2000764208

Frequency:

Bimonthly

eISSN:

1303-6181

pISSN:

1300-0128

Abstract:

 

This study was conducted to determine the effects of subanesthetic doses of ketamine given prior to premedication on the quality of anesthesia, recovery, and postoperative pain in horses. Eighteen horses were randomly recruited into three equal groups, S, LK, and HK, wherein saline, ketamine at 0.2 mg/kg body weight (bwt), and ketamine at 0.4 mg/kg bwt were given, respectively, i.v. for 30 min as a continuous rate infusion (CRI). Horses were premedicated with xylazine at 1 mg/kg bwt i.v. and butorphanol at 0.05 mg/kg bwt i.v. after 30 min. Anesthesia was induced using ketamine and midazolam and was maintained with ketamine at 2 mg/kg/h as CRI, and bolus doses of thiopental 5% solution was given i.v. whenever necessary. Preemptive ketamine infusion clinically enhanced the quality of sedation and enabled smooth induction with significantly (P < 0.05) higher sedation and postinfusion ataxia and shorter down-time (P < 0.05) in group HK. Physiological, hematological, serological, and vital parameters remained within normal limits. All the horses recovered well without any adverse effects and stood in less than 2 h after surgery. Fluctuation in pain scores at 1 h and 2 h after the end of surgery was minimum in group HK.

Article Details

A preliminary study on effects of subanesthetic doses of preemptive ketamine given prior to premedication on total intravenous anesthesia for short- to medium-term surgical procedures in horses

Authors: Pallvi SHARMA | Aswathy GOPINATHAN | Kiranjeet SINGH | Sherin B SARANGOM | Chelladurai SOWBHARENYA | Christina JOHN | Med Ram VERMA

Publisher: TUBITAK

Journal: Turkish Journal of Veterinary and Animal Sciences 2019 Vol.43 Issue 4, pp.456-468

Document Type: Article

Publication Date: 7/2019

Document Language: English

Document ID (Org No.): 2000764208

Frequency: Bimonthly

eISSN: 1303-6181

pISSN: 1300-0128

Issues

Authors:

Pallvi SHARMA | Aswathy GOPINATHAN | Kiranjeet SINGH | Sherin B SARANGOM | Chelladurai SOWBHARENYA | Christina JOHN | Med Ram VERMA

Publisher:

TUBITAK

Journal:

Turkish Journal of Veterinary and Animal Sciences 2019 Vol.43 Issue 4, pp.456-468

Document Type:

Article

Publication Date:

7/2019

Document Language:

English

Document ID (Org No.):

2000764208

Frequency:

Bimonthly

eISSN:

1303-6181

pISSN:

1300-0128